package net.minecraft.network.play.server;

import java.io.IOException;
import java.util.List;
import net.minecraft.entity.DataWatcher;
import net.minecraft.network.Packet;
import net.minecraft.network.PacketBuffer;
import net.minecraft.network.play.INetHandlerPlayClient;

public class S1CPacketEntityMetadata implements Packet<INetHandlerPlayClient> {
	private int entityId;
	private List<DataWatcher.WatchableObject> field_149378_b;

	public S1CPacketEntityMetadata() {
	}

	public S1CPacketEntityMetadata(int entityIdIn, DataWatcher p_i45217_2_, boolean p_i45217_3_) {
		this.entityId = entityIdIn;

		if (p_i45217_3_) {
			this.field_149378_b = p_i45217_2_.getAllWatched();
		} else {
			this.field_149378_b = p_i45217_2_.getChanged();
		}
	}

	/**
	 * Reads the raw packet data from the data stream.
	 */
	public void readPacketData(PacketBuffer buf) throws IOException {
		this.entityId = buf.readVarIntFromBuffer();
		this.field_149378_b = DataWatcher.readWatchedListFromPacketBuffer(buf);
	}

	/**
	 * Writes the raw packet data to the data stream.
	 */
	public void writePacketData(PacketBuffer buf) throws IOException {
		buf.writeVarIntToBuffer(this.entityId);
		DataWatcher.writeWatchedListToPacketBuffer(this.field_149378_b, buf);
	}

	/**
	 * Passes this Packet on to the NetHandler for processing.
	 */
	public void processPacket(INetHandlerPlayClient handler) {
		handler.handleEntityMetadata(this);
	}

	public List<DataWatcher.WatchableObject> func_149376_c() {
		return this.field_149378_b;
	}

	public int getEntityId() {
		return this.entityId;
	}
}
